CN216743904U

CN216743904U - Portable multifunctional projection lamp

Info

Publication number: CN216743904U
Application number: CN202123045733.1U
Authority: CN
Inventors: 邬佳栋
Original assignee: Ningbo Qituo Lighting Co ltd
Current assignee: Ningbo Qituo Lighting Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-14
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a portable multi-functional projecting lamp, the loach carrying platform comprises a supporting fram, the inboard of support frame is provided with adjustment mechanism, adjustment mechanism sets up at the inboard activity ring of support frame including the activity, the fixed adjustable shelf that is provided with in upper end of activity ring, the fixed control frame that is provided with of lower extreme of activity ring, the inboard activity of activity ring is provided with the control lever, the outside of control lever is close to one side of activity ring and is fixed and be provided with a gear, the inboard activity of control lever is provided with the dwang, the fixed gear that is provided with No. two of one end of dwang. A portable multi-functional projecting lamp, make the purpose that the angle was shone to the regulation lamp body through rotating a knob, No. two knobs, No. three knobs and reach the regulation lamp body between a gear, No. two gears, No. three gears, No. four gears, No. five gears mutual rotation to improved lamp body application range, carried out multi-direction shining.

Description

Portable multifunctional projection lamp

Technical Field

The utility model relates to a projecting lamp technical field, in particular to portable multi-functional projecting lamp.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation sites, mines, building profiles, stadiums, overpasses, monuments, parks, flower beds and the like. Therefore, almost all large area lighting fixtures used outdoors can be considered as floodlights; the traditional portable projection lamp has some defects, and when the projection lamp is used, the irradiation angle of the traditional projection lamp can be adjusted up and down only, so that only one direction can be irradiated, and the application range of the projection lamp is single.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a portable multifunctional projection lamp, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable multifunctional projection lamp comprises a support frame, wherein an adjusting mechanism is arranged on the inner side of the support frame, the adjusting mechanism comprises a movable ring movably arranged on the inner side of the support frame, an adjusting frame is fixedly arranged at the upper end of the movable ring, a control frame is fixedly arranged at the lower end of the movable ring, a control rod is movably arranged on the inner side of the movable ring, a first gear is fixedly arranged on one side, close to the movable ring, of the outer side of the control rod, a rotating rod is movably arranged on the inner side of the control rod, a second gear is fixedly arranged at one end of the rotating rod, a movable shaft is movably arranged on the inner side of the adjusting frame, a third gear is fixedly arranged at the lower end of the movable shaft, a fourth gear is arranged at the lower end of the third gear in a meshed manner, a transmission shaft is fixedly arranged at one end of the fourth gear, and a rotating shaft is movably arranged on the inner side of the control frame, the outside of axis of rotation is close to the fixed link that is provided with of upside of control frame, the outside of axis of rotation is close to the fixed No. five gears that are provided with of upside of link, the fixed bearing that is provided with in upper end of link.

Preferably, one side that the outside of activity ring is close to the support frame is fixed and is provided with the knob No. one, the outside of control lever is close to the fixed knob No. two that is provided with of opposite side of activity ring, the other end of dwang is fixed and is provided with the knob No. three.

Preferably, the adjusting frame and the control frame are both L-shaped, the adjusting frame and the control frame are in symmetrical relation, and the lower end of the first gear is meshed with the upper end of the fifth gear.

Preferably, the upper end of the second gear is meshed with one side, close to the fourth gear, of the lower end of the third gear, and the outer side of the transmission shaft is movably connected with the inner side of the bearing.

Preferably, the lower extreme of support frame is fixed and is provided with the fixed plate, the fixed base that is provided with of lower extreme of fixed plate, the fixed universal wheel that is provided with of lower extreme of base, the fixed lighting fixture that is provided with of the other end of transmission shaft.

Preferably, the lamp body is fixedly arranged on the inner side of the lamp holder, the base is trapezoidal, four universal wheels are arranged in four groups, the four universal wheels are all distributed at four corners of the lower end of the base, and the lamp holder is U-shaped.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. make the universal wheel roll subaerial through promoting the support frame, can reach and be convenient for remove the purpose to the assigned position with the device, secondly through opening the lamp body, can reach the purpose of shining the assigned position.

2. The purpose of adjusting the irradiation angle of the lamp body can be achieved by rotating the first knob, the second knob and the third knob to enable the first gear, the second gear, the third gear, the fourth gear and the fifth gear to rotate mutually, so that the use range of the lamp body is enlarged, and multi-direction irradiation is performed.

Drawings

Fig. 1 is a schematic view of the overall structure of a portable multifunctional projection lamp of the present invention;

fig. 2 is a schematic structural view of an adjusting mechanism of the portable multifunctional projection lamp of the present invention;

fig. 3 is a schematic view of a partially sectioned structure of an adjusting mechanism of the portable multifunctional projection lamp of the present invention;

fig. 4 is the utility model relates to a local structure schematic diagram of sectioning of adjustment mechanism of portable multi-functional projecting lamp.

In the figure: 1. a support frame; 2. a fixing plate; 3. a base; 4. a universal wheel; 5. an adjustment mechanism; 51. a movable ring; 52. a first knob; 53. an adjusting bracket; 54. a control frame; 55. a control lever; 56. a second knob; 57. a first gear; 58. rotating the rod; 59. a third knob; 510. a second gear; 511. a movable shaft; 512. a third gear; 513. a fourth gear; 514. a drive shaft; 515. a rotating shaft; 516. a connecting frame; 517. a fifth gear; 518. a bearing; 6. a lamp holder; 7. and a lamp body.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1-4, a portable multifunctional projector comprises a support frame 1, an adjusting mechanism 5 is disposed on the inner side of the support frame 1, the adjusting mechanism 5 includes a movable ring 51 movably disposed on the inner side of the support frame 1, an adjusting frame 53 is fixedly disposed on the upper end of the movable ring 51, a control frame 54 is fixedly disposed on the lower end of the movable ring 51, a control rod 55 is movably disposed on the inner side of the movable ring 51, a first gear 57 is fixedly disposed on one side of the outer side of the control rod 55 close to the movable ring 51, a rotating rod 58 is movably disposed on the inner side of the control rod 55, a second gear 510 is fixedly disposed on one end of the rotating rod 58, a movable shaft 511 is movably disposed on the inner side of the adjusting frame 53, a third gear 512 is fixedly disposed on the lower end of the movable shaft 511, a fourth gear 513 is engaged with the lower end of the third gear 512, a transmission shaft 514 is fixedly disposed on one end of the fourth gear 513, a rotating shaft 515 is movably disposed on the inner side of the control frame 54, a connecting frame 516 is fixedly arranged on the outer side of the rotating shaft 515 close to the upper side of the control frame 54, a fifth gear 517 is fixedly arranged on the outer side of the rotating shaft 515 close to the upper side of the connecting frame 516, and a bearing 518 is fixedly arranged at the upper end of the connecting frame 516.

In this embodiment, a first knob 52 is fixedly disposed on one side of the outer side of the movable ring 51 close to the support frame 1, a second knob 56 is fixedly disposed on the other side of the outer side of the control rod 55 close to the movable ring 51, a third knob 59 is fixedly disposed on the other end of the rotating rod 58, the adjusting frame 53 and the control frame 54 are both L-shaped, the adjusting frame 53 and the control frame 54 are in a symmetrical relationship, the lower end of the first gear 57 is meshed with the upper end of the fifth gear 517, the upper end of the second gear 510 is meshed with one side of the lower end of the third gear 512 close to the fourth gear 513, and the outer side of the transmission shaft 514 is movably connected with the inner side of the bearing 518.

Specifically, when multifunctional multidirectional irradiation is required, the third knob 59 is rotated first, so that the rotating rod 58 rotates in the inner side of the control rod 55, and the rotating rod 58 drives the second gear 510 to rotate, because the second gear 510 and the third gear 512 are in meshed connection, and the third gear 512 and the fourth gear 513 are in meshed connection, the second gear 510 drives the fourth gear 513 to rotate through the third gear 512, then the second knob 56 is rotated, so that the control rod 55 rotates in the inner side of the movable ring 51, and the control rod 55 drives the first gear 57 to rotate, because the first gear 57 and the fifth gear 517 are in meshed connection, the first gear 57 drives the rotating shaft 515 to rotate through the fifth gear 517, so that the rotating shaft 515 drives the bearing 518 to rotate through the connecting frame 516, and the bearing 518 drives the fourth gear 513 to rotate through the transmission shaft 514, therefore, the fourth gear 513 rotates around the third gear 512, then the first knob 52 is rotated, the movable ring 51 rotates in the inner side of the support frame 1, the movable ring 51 drives the adjusting frame 53 and the control frame 54 to rotate, the fifth gear 517 rotates around the first gear 57, the third gear 512 drives the fourth gear 513 to rotate, the first gear 57, the second gear 510, the third gear 512, the fourth gear 513 and the fifth gear 517 rotate mutually by rotating the first knob 52, the second knob 56 and the third knob 59, and the purpose of adjusting the irradiation angle of the lamp body 7 can be achieved, so that the use range of the lamp body 7 is enlarged, and multi-directional irradiation is performed.

In this embodiment, the fixed plate 2 that is provided with of lower extreme of support frame 1, the fixed base 3 that is provided with of lower extreme of fixed plate 2, the fixed universal wheel 4 that is provided with of lower extreme of base 3, the fixed lighting fixture 6 that is provided with of the other end of transmission shaft 514, the fixed lamp body 7 that is provided with in inboard of lighting fixture 6, the shape of base 3 is trapezoidal, there are four groups in the quantity of universal wheel 4, four groups of universal wheels 4 all distribute in four corners of lower extreme of base 3, the shape of lighting fixture 6 is the U font.

Specifically, make universal wheel 4 roll subaerial through promoting support frame 1, can reach and be convenient for remove the device to the purpose of assigned position, secondly through opening lamp body 7, can reach the purpose of shining the assigned position.

The working principle is as follows:

when the multifunctional multidirectional irradiation device is used, the support frame 1 is pushed firstly, the universal wheel 4 rolls on the ground, the device is moved to a designated position, then the lamp body 7 is opened for irradiation, when the multifunctional multidirectional irradiation is required, the third knob 59 is rotated firstly, the rotating rod 58 rotates in the inner side of the control rod 55, the rotating rod 58 drives the second gear 510 to rotate, the second gear 510 and the third gear 512 are in meshed connection, the third gear 512 and the fourth gear 513 are in meshed connection, the second gear 510 drives the fourth gear 513 to rotate through the third gear 512, the fourth gear 513 drives the lamp holder 6 to rotate through the transmission shaft 514, the irradiation angle of the lamp body 7 is changed, then the second knob 56 is rotated, the control rod 55 rotates in the inner side of the movable ring 51, and the control rod 55 drives the first gear 57 to rotate, since the first gear 57 and the fifth gear 517 are engaged, the first gear 57 drives the rotation shaft 515 through the fifth gear 517 to rotate, so that the rotation shaft 515 drives the bearing 518 to rotate through the connecting frame 516, and the bearing 518 drives the fourth gear 513 to rotate through the transmission shaft 514, so that the fourth gear 513 rotates around the third gear 512, and simultaneously the transmission shaft 514 drives the lamp holder 6 to rotate, and the irradiation angle of the lamp body 7 changes, and then the first knob 52 rotates, so that the movable ring 51 rotates in the inner side of the supporting frame 1, and the movable ring 51 drives the adjusting frame 53 and the control frame 54 to rotate, so that the fifth gear 517 rotates around the first gear 57, the third gear 512 drives the fourth gear 513 to rotate, and the lamp holder 6 drives the lamp body 7 to rotate, so that the irradiation angle of the lamp body 7 changes, and the first knob 52, the second knob 513 rotates, The second knob 56 and the third knob 59 enable the first gear 57, the second gear 510, the third gear 512, the fourth gear 513 and the fifth gear 517 to rotate mutually, so that the purpose of adjusting the irradiation angle of the lamp body 7 can be achieved, the use range of the lamp body 7 is expanded, and multi-directional irradiation is performed.

The above embodiments only represent one or several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a portable multi-functional projecting lamp, includes support frame (1), its characterized in that: the inner side of the support frame (1) is provided with an adjusting mechanism (5), the adjusting mechanism (5) comprises a movable ring (51) movably arranged on the inner side of the support frame (1), an adjusting frame (53) is fixedly arranged at the upper end of the movable ring (51), a control frame (54) is fixedly arranged at the lower end of the movable ring (51), a control rod (55) is movably arranged on the inner side of the movable ring (51), a first gear (57) is fixedly arranged on one side, close to the movable ring (51), of the outer side of the control rod (55), a rotating rod (58) is movably arranged on the inner side of the control rod (55), a second gear (510) is fixedly arranged at one end of the rotating rod (58), a movable shaft (511) is movably arranged on the inner side of the adjusting frame (53), a third gear (512) is fixedly arranged at the lower end of the movable shaft (511), and a fourth gear (513) is meshed with the lower end of the third gear (512), the fixed transmission shaft (514) that is provided with of one end of No. four gear (513), the inboard activity of control frame (54) is provided with axis of rotation (515), the outside of axis of rotation (515) is close to the fixed link (516) that is provided with of upside of control frame (54), the outside of axis of rotation (515) is close to the fixed No. five gear (517) that is provided with of upside of link (516), the fixed bearing (518) that is provided with in upper end of link (516).

2. The portable multifunctional project lamp of claim 1, wherein: the outside of activity ring (51) is close to one side fixed knob (52) that is provided with No. one of support frame (1), the outside of control lever (55) is close to the fixed knob (56) that is provided with No. two of opposite side of activity ring (51), the other end of dwang (58) is fixed and is provided with No. three knob (59).

3. The portable multifunctional project lamp of claim 1, wherein: the adjusting frame (53) and the control frame (54) are both L-shaped, the adjusting frame (53) and the control frame (54) are in a symmetrical relation, and the lower end of the first gear (57) is meshed with the upper end of the fifth gear (517).

4. The portable multifunctional project lamp of claim 1, wherein: the upper end of the second gear (510) is meshed with one side, close to the fourth gear (513), of the lower end of the third gear (512), and the outer side of the transmission shaft (514) is movably connected with the inner side of the bearing (518).

5. The portable multifunctional project lamp of claim 1, wherein: the fixed plate (2) that is provided with of lower extreme of support frame (1), the fixed base (3) that is provided with of lower extreme of fixed plate (2), the fixed universal wheel (4) that is provided with of lower extreme of base (3), the fixed lighting fixture (6) that is provided with of the other end of transmission shaft (514).

6. The portable multifunctional floodlight of claim 5, wherein: the lamp body (7) is fixedly arranged on the inner side of the lamp holder (6), the base (3) is trapezoidal, four universal wheels (4) are arranged in four groups, the four universal wheels (4) are distributed at four corners of the lower end of the base (3), and the lamp holder (6) is U-shaped.